Devices descending from K050350
5 later devices reach The Notal Vision Preview Preferential Hyperacuity Perimeter (Preview PHP) through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K091579 | Foresee Home | Notal Vision, Ltd. | 2009 | 4 | — |
| +2 | K121738 | Myvisiontrack (TM) | Vital Art and Science Incorporated | 2013 | 3 | — |
| +3 | K143211 | myVision Track Model 005 | Vital Art and Science Incorporated | 2015 | 2 | — |
| +4 | K180895 | Alleye | Oculocare Medical AG | 2018 | 1 | — |
| +5 | K203594 | EyeCTester | Neuro-Eye Diagnostic Systems, LLC | 2022 | 0 | — |